Hikvision iDS-7204HQHI-M1/XT 4-Channel 1080p AcuSense DVR

The Hikvision iDS-7204HQHI-M1/XT is a compact 4-channel, 1U hybrid DVR built for small analog installations -- a home, single shop, or small office -- with room to add up to 2 IP cameras (up to 6MP) alongside the 4 analog inputs. It accepts HDTVI, AHD, HDCVI, and CVBS signals, so it works with mixed-brand analog cameras already installed on site. Hikvision's AcuSense technology brings deep-learning-based motion detection to this entry-level DVR, including facial recognition (up to 16 faces) and Motion Detection 2.0 to cut down on false alerts from irrelevant movement. Video is stored using efficient H.265 Pro+ compression, and the system supports one internal SATA HDD up to 10TB. With HDMI, VGA, and BNC outputs plus Hik-Connect remote viewing, this DVR is a practical, affordable entry point for anyone starting or upgrading a small 4-camera analog surveillance system.